Yl-105 Datasheet [extra Quality] Jun 2026

📐 : Roughly 26mm x 19mm , making it ideal for breadboards or small enclosures. 🛡️ Version 2: YL-105 Infrared Motion Sensor Alarm

The is an essential tool for any smart gardening project. Its dual analog and digital outputs provide flexibility, while its low cost makes it ideal for multi-point soil monitoring.

On-board AMS1117-3.3 regulator converts 5V DC input to stable 3.3V DC output.

When searching, use specific terms like "YL-105 NRF24L01 adapter" or "YL-105 PIR alarm manual" to narrow down results. Look for reputable sources like the or AMS1117 on datasheets to confirm it is the correct component.

capacitor across the VCC and GND pins on the module side (before the regulator) can significantly improve performance. yl-105 datasheet

Includes decoupling capacitors to minimize power supply noise, which is critical for RF stability. Breadboard Friendly:

Enable pin; the sensor is active when this pin is Low and disabled when High. Visual Indicators & Adjustments IR Obstacle Avoidance Sensor Module - SunFounder

8-pin female header for NRF24L01; 6-pin male header for microcontroller connection

: Dimensions typically measure 26 x 19 x 12 mm or up to 33 x 25 mm depending on the specific manufacturing variant. 📐 : Roughly 26mm x 19mm , making

: Verify that your input power supply is at least 4.8V. Check the orientation of your input jumper wires.

: A widely used soil moisture sensor often found in similar DIY electronics listings. YL 105 - YALAN Seals - China Mechanical Seal Standard Maker

The YL-105 is a 5V to 3.3V voltage regulator adapter board designed to facilitate stable operation for the nRF24L01+ wireless module with 5V microcontrollers, utilizing an on-board AMS1117-3.3 regulator. It features an 8-pin interface for the module and provides necessary power stability to prevent signal issues. For full specifications and purchasing, visit MakerLab PH Instructables

The following specifications are typical for a YL-105 adapter: On-board AMS1117-3

The YL-105 receives raw radio signals. It does not decode them. You need a microcontroller to decode the data.

The YL-105 is a compact electromagnetic relay that is used to control the flow of electrical current in industrial control systems, power supplies, and other applications.

This module is a breakout board designed to simplify the use of the 8-pin nRF24L01 wireless transceiver with microcontrollers like Arduino.